3D structure

PDB id
9O3K (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with macrolide erythromycin, mRNA, aminoacylated A-site Lys-tRNAlys, P-site fMAC-peptidyl-tRNAmet, and deacylated E-site tRNAlys at 2.70A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.7 Å

Loop

Sequence
G(PSU)GCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
9O3K|1|2a|A|532, 9O3K|1|2a|U|534, 9O3K|1|2a|A|535
QA status
Modified nucleotides: PSU

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
IL_9O3K_304 not in the Motif Atlas
Geometric match to IL_8P9A_404
Geometric discrepancy: 0.1668
The information below is about IL_8P9A_404
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_54177.4
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
4

Unit IDs

9O3K|1|2a|G|515
9O3K|1|2a|PSU|516
9O3K|1|2a|G|517
9O3K|1|2a|C|518
9O3K|1|2a|C|519
9O3K|1|2a|A|520
9O3K|1|2a|G|521
*
9O3K|1|2a|C|528
9O3K|1|2a|G|529
9O3K|1|2a|G|530
9O3K|1|2a|U|531
9O3K|1|2a|A|532
9O3K|1|2a|A|533
9O3K|1|2a|U|534
9O3K|1|2a|A|535
9O3K|1|2a|C|536

Current chains

Chain 2a
16S Ribosomal RNA

Nearby chains

Chain 2c
30S ribosomal protein S3
Chain 2d
30S ribosomal protein S4
Chain 2l
30S ribosomal protein S12
Chain 2v
MET-LYS-mRNA
Chain 2w
Transfer RNA; tRNA

Coloring options:


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